package com.itheima.Test;
//测试类
public class Demo {
    public static void main(String[] args) {
        //无参构建学生对象
        Student stu = new Student();
        stu.setName("张三");
        stu.setAge(23);
        stu.setBirthday("1996-12-21");
        stu.setSchool("黑马");
        System.out.println(stu.getInfo());
    }
}
